Page springsnail was created in 1988.
Fossil springsnail was created in 1988.
Chupadera springsnail was created in 1987.
Kingman springsnail was created in 1988.
Fairbanks springsnail was created in 1987.
Alamosa springsnail was created in 1987.
Pecos springsnail was created in 1987.
Brown springsnail was created in 1988.
Roswell springsnail was created in 1987.
Socorro springsnail was created in 1916.
Bruneau hot springsnail was created in 1990.
Crystal Spring springsnail was created in 1987.
Three forks springsnail was created in 1987.